163923641289

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{2017}}^1\times {\mathrm{87671}}^1$

素因数の和:89797

約数の個数: 24

約数和(自身を含む): 239198673792

約数和(自身を除く): 75275032503

約数列:

[1, 3, 9, 103, 309, 927, 2017, 6051, 18153, 87671, 207751, 263013, 623253, 789039, 1869759, 9030113, 27090339, 81271017, 176832407, 530497221, 1591491663, 18213737921, 54641213763, 163923641289]

約数ペア:

[(1, 163923641289), (3, 54641213763), (9, 18213737921), (103, 1591491663), (309, 530497221), (927, 176832407), (2017, 81271017), (6051, 27090339), (18153, 9030113), (87671, 1869759), (207751, 789039), (263013, 623253)]